
https://institutdelors.eu/wp-content/uploads/2022/04/PB_220420_What-the-EU-budget-can-and-cannot-do-in-response-to-the-war-in-Ukraine_Rubio_EN.pdf

https://theconversation.com/que-factores-explican-la-hiperinflacion-venezolana-216135

https://www.brookings.edu/articles/europe-needs-competition-not-national-champions/